Our Projects

At Fyra Labs, we drive positive change through open-source technology. Explore our work and see how we're shaping the future.


Discover the future of desktop computing with tauOS, currently in development. tauOS is designed with ease of use in mind, featuring human-centric design, an unbreakable core, and an syncing service that synchronizes files, configurations, keys, and more across all your devices.


Ultramarine Linux

Ultramarine Linux is a Fedora-based distribution designed to stay out of your way and be easy to use. With Ultramarine, you can get up and running quickly, and get back to doing what you love.



Terra is a repository that goes beyond what's available in Fedora. Experience quality and security with the latest packages, or distribute your own software on Fedora and other RPM-based distributions.


Chisel Operator

Chisel Operator uses the Chisel project to effortlessly expose any Kubernetes cluster to the internet, even behind a firewall. The operator is fully automatic, integrating with cloud providers to automatically set up tunnels for you.